Rule 34 Dev - abs animal_genitalia animal_penis anthro balls black_hair black_penis blinking blue_eyes brown_body brown_fur clothing equine_penis fishnet fondling fur genitals hair half-erect looking_at_viewer male mostly_nude muscular muscular_anthro muscular_male nipples outside pecs penis smile solo translucent translucent_clothing translucent_underwear underwear white_body white_fur bmrwcl equid equine horse mammal animated|90486776